[Hydrocephalus and cerebral cysticercosis. A case report. Review of the literature]. / Hydrocéphalie et cysticercose cérébrale. A propos d'un cas. Revue de la littérature.

A case of intraventricular and cisternal cerebral cysticercosis with no intraparenchymatous involvement is reported. The clinical features were characterized by episodes of blockage of the C.S.F. pathways producing acute hydrocephalus. On three occasions surgical treatment was required: two ventriculoperitoneal shunts and a ventriculocisternostomy were performed. The intraventricular cystic membranes found during the third operation suggested the diagnosis. Epidemiological arguments, the pathogenesis of hydrocephalus and diagnostic and therapeutic aspects are discussed in the light of the literature data.

[Epidemiologic survey of the cysticercosis endemic on Réunion Island]. / Enquête épidémiologique sur l'endémie cysticerquienne à la Réunion.

The high incidence of cysticercosis was underestimated in Reunion Island before computed tomography (January, 1984). In 1974, Soulayrolles et Boyer-Vidal found that cysticercosis was responsible for 0.5 p. 100 of the cases of epilepsy. In hospitalized people, routine cranial and muscles radiographies detected: 1/among 242 epileptics: 183 men: 36 positive (19.67 p. 100); 59 women: 9 positive (15.25 p. 100), 2/among 166 non epileptic-related neurological disorders: 106 men, 6 positive (5.66 p. 100), 60 women: 6 positive (8.33 p. 100); 3/among 219 hospitalized patients with no neurological diseases: 124 men: 18 positive (14.5 p. 100), 95 women: 2 positive (2.10 p. 100). The clinical features of cysticercosis are so various that it appears impossible to define a typical clinical presentation. On the other hand the diagnosis is easy with CT scan and a serodiagnostic test (Elisa). In 98 patients, clinical symptoms and signs, CT scan and serology (Elisa) have been evaluated. Praziquantel was introduced in 1984 with good results as judged by serial CT scans. A human and animal investigation has been set up to define more clearly the relationship between the human parasitosis and rearing of domestic pigs to try to eradicate human and animal cysticercosis in Reunion Island.